public void Show(BpmEvent currentEvent,
UnityAction <double?> confirmCallback)
{
this.confirmCallback = confirmCallback;
if (currentEvent == null)
{
newBpm = null;
bpmInputField.text = "";
UpdateRadioButtons();
}
else
{
newBpm = currentEvent.bpm;
bpmInputField.text = currentEvent.bpm.ToString();
UpdateRadioButtons();
}
GetComponent <Dialog>().FadeIn();
}
// Works for negative pulses too.
public float PulseToTime(int pulse)
{
float referenceBpm = (float)patternMetadata.initBpm;
float referenceTime = (float)patternMetadata.firstBeatOffset;
int referencePulse = 0;
// Find the immediate BpmEvent before specified pulse.
for (int i = bpmEvents.Count - 1; i >= 0; i--)
{
BpmEvent e = bpmEvents[i];
if (e.pulse <= pulse)
{
referenceBpm = (float)e.bpm;
referenceTime = e.time;
referencePulse = e.pulse;
break;
}
}
float secondsPerPulse = 60f / (pulsesPerBeat * referenceBpm);
return(referenceTime +
secondsPerPulse * (pulse - referencePulse));
}
